Product description
Bi-directional PC24GA safety gears from the Swiss company Cobianchi Liftteile AG with floating movement for use in elevator installations. The safety gear is certified to EN81-20/50 standards and is suitable for use as part of an Unintended Cabin Movement (UCM) system. To double the P+Q range, it is possible to connect two pairs of safety gears in a configuration for 4 cabin guide railds.
The PC24GA catchers are designed for machined, cold drawn and lubricated or dry guide rails.
In the modified version, the PC24GA safety gears can be used in environments down to -40°C. This is the PC24GA-F version of the safety gear.
Technical data for one pair of safety gears:
| Guide rail width: | 9 - 20 mm |
| Number of main guide rails: | 2 |
| Range of P+Q guide rails dry and cold drawn: | 1201 - 4100 kg |
| Range of P+Q guide rails lubricated and cold drawn: | 1192 - 3700 kg |
| Range of P+Q guide rails dry and machined: | 1169 - 5498 kg |
| Range of P+Q guide rails lubricated and machined: | 1118 - 5300 kg |
| Range of P+Q Freeze -40°C guide rails dry and cold drawn: | 1201 - 3000 kg |
| Range of P+Q Freeze -40°C guide railds dry and machined: | 1169 - 4000 kg |
| Minimum width to grip: | 30 mm |
| Maximum rated speed: | 2,70 m/s |
| Maximum tripping speed: | 3,50 m/s |